CN204288838U - Composite cable - Google Patents
Composite cable Download PDFInfo
- Publication number
- CN204288838U CN204288838U CN201420268195.3U CN201420268195U CN204288838U CN 204288838 U CN204288838 U CN 204288838U CN 201420268195 U CN201420268195 U CN 201420268195U CN 204288838 U CN204288838 U CN 204288838U
- Authority
- CN
- China
- Prior art keywords
- cable
- support frame
- composite cable
- filler
- composite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
A kind of composite cable, comprising: external protection; Article at least three, the first cable, described first cable is stranded each other and be covered by described external protection; And multiple filler, each described filler extends between two adjacent the first cables from the inner side of described external protection.Described composite cable also comprises support frame, and the center line along the space limited by described first cable is arranged, and each first cable is supported between described support frame and external protection equally spacedly.By arranging filler between adjacent two the first cables, can increase further and keeping the space that limited by multiple first cable.
Description
Technical field
The utility model relates to a kind of composite cable, particularly relates to a kind of composite cable with optical cable and cable.
Background technology
In the production technology of existing multicore cable, many cores are carried out stranded after, central point has the space of a similar circle.According to the different application requirement of cable, need ad hoc structure (e.g., optical fiber etc.) to be placed on center and stranded together with core.Because cable core wire diameter restricts by objective condition such as national standards, under the immovable prerequisite of overall sectional, the size in the space of central spot is fixing substantially, if ad hoc structure there are certain requirements space, then can this ad hoc structure of crush injury, even cannot meet the requirement of pre-fabricated electric cables central point, thus greatly constrain the progress of production technology.
Utility model content
The technical problem that the utility model solves is to provide a kind of composite cable, by arranging filler between adjacent two the first cables, can increase further and keeping the space that limited by multiple first cable.
The utility model also provides a kind of composite cable, by arranging support frame, can increase the space limited by multiple first cable, with abundant centre of support cable.
According to the embodiment of an aspect of the present utility model, a kind of composite cable is provided, comprises: external protection; Article at least three, the first cable, described first cable is stranded each other and be covered by described external protection; And multiple filler, each described filler extends between two adjacent the first cables from the inner side of described external protection.Composite cable also comprises support frame, and the center line along the space limited by described first cable is arranged, and each first cable is supported between described support frame and external protection equally spacedly.
Above-mentioned composite cable also comprises the center cable in the central through hole being formed in described support frame.
Above-mentioned composite cable also comprises at least one peripheral cable be separately positioned in described filler.
In above-mentioned composite cable, described support frame comprises: respectively with multiple supporting surfaces of described first cable contact; And the multiple separating parts extended between two adjacent the first cables.
In above-mentioned composite cable, each described separating part forms groove, each described filler extends in corresponding described groove.
In above-mentioned composite cable, described first cable is cable, and described center cable and peripheral cable are optical cable.
Above-mentioned composite cable comprises three described first cables, and described support frame has Y shape roughly.
According to the composite cable of above-mentioned various embodiment of the present utility model, by arranging filler between adjacent two the first cables, can increase further and keeping the space that limited by multiple first cable.By arranging support frame, the space limited by multiple first cable can be increased, with abundant centre of support cable.
Accompanying drawing explanation
The utility model further describes with reference to the accompanying drawings, wherein:
Fig. 1 is the schematic cross-section of the composite cable illustrated according to the first embodiment of the present utility model; And
Fig. 2 is the schematic cross-section of the composite cable illustrated according to the second embodiment of the present utility model.
Embodiment
Although fully describe the utility model with reference to the accompanying drawing containing preferred embodiment of the present utility model, but before this describes, should be appreciated that those of ordinary skill in the art can revise utility model described herein, obtain technique effect of the present utility model simultaneously.Therefore, Yan Weiyi discloses widely to those of ordinary skill in the art must to understand above description, and its content does not lie in the exemplary embodiment of restriction described by the utility model.
According to the utility model inventive concept generally, a kind of composite cable is provided, comprises: external protection; Article at least three, the first cable, described first cable is stranded each other and be covered by described external protection; And multiple filler, each described filler extends between two adjacent the first cables from the inner side of described external protection.
Fig. 1 is the schematic cross-section of the composite cable illustrated according to the first embodiment of the present utility model.This composite cable comprises protective layer 1, three the first cables 2 and multiple filler 5.Article three, the first cable 2 is stranded each other and be covered by external protection 1.Each filler 5 extends between two adjacent the first cables 2 from the inner side of external protection 1.Be appreciated that the first cable can be four even more.
The composite cable of further embodiment of the present utility model also comprises support frame 3, and support frame 3 is arranged along the center line in the space limited by the first cable 2, and each first cable 2 is supported between support frame 3 and external protection 1 equally spacedly.In a kind of exemplary embodiment, support frame 3 has Y shape roughly, to support three the first cables 2 at three sunk parts.The composite cable of further embodiment also comprises the center cable 4 be arranged in the central through hole 31 of support frame 3.
Fig. 2 is the schematic cross-section of the composite cable illustrated according to the second embodiment of the present utility model.The composite cable of the second embodiment is the modified embodiment of the composite cable of the first embodiment shown in Fig. 1, and the composite cable of the second embodiment also comprises three peripheral cables 6 on the basis of the first embodiment, and this peripheral cable is arranged in filler 5.The space between the first larger cable of diameter can be made full use of like this, and many peripheral cables are set in composite cable, firmly fix peripheral cable 6 by filler.
In a kind of exemplary embodiment, the first cable 2 is for having larger-diameter cable, and center cable 4 and peripheral cable 6 are for having the optical cable of small diameter.Whether such as, optical cable can the operating state of detection streamer, such as damaged etc.; Optical cable also may be used for transmitting other light signal.Be appreciated that and 1 or 2 peripheral cables can be only set.
In the production process of composite cable, by stranded together with the first cable for the filler 5 be such as made up of plastic material, make two adjacent the first cables separately, thus realize increasing the central space limited by the first cable 2, to allow the support frame 3 holding more volume, thus hold the larger center cable of diameter, such as hold the optical cable with more optical fiber.
See Fig. 1 and 2, support frame 3 comprises: the multiple supporting surfaces 32 contacted with the first cable 2 respectively; And the multiple separating parts 33 extended between two adjacent the first cables 2.Each separating part 33 forms groove, and each filler 5 extends in corresponding groove.Filler 5 and the strong bonded of support frame 3 can be guaranteed like this, make the first cable 2, filler 5 and support frame 3 be formed as a relatively-stationary entirety.
According to the composite cable of above-mentioned various embodiment of the present utility model, by arranging support frame, the space limited by multiple first cable can be increased, with abundant centre of support cable.By arranging filler between adjacent two the first cables, can increase further and keeping the space that limited by multiple first cable.Further, the first cable, filler and support frame are formed as a relatively-stationary entirety.
It will be appreciated by those skilled in the art that, embodiment described above is all exemplary, and those skilled in the art can make improvements, independent assortment can be carried out when the conflict of the structure described in various embodiment in not recurring structure or principle, thus on the basis solving technical problem of the present utility model, realize more kinds of composite cable.
After detailed description preferred embodiment of the present utility model; those of ordinary skill in the art can clearly understand; various change and change can be carried out under the protection range not departing from claim of enclosing and spirit, and the utility model is not also limited to the execution mode of examples cited embodiment in specification.
Claims (7)
1. a composite cable, is characterized in that, comprising:
External protection;
Article at least three, the first cable, described first cable is stranded each other and be covered by described external protection; And
Multiple filler, each described filler extends between two adjacent the first cables from the inner side of described external protection;
Described composite cable also comprises support frame, and the center line along the space limited by described first cable is arranged, and each first cable is supported between described support frame and external protection equally spacedly.
2. composite cable as claimed in claim 1, is characterized in that, also comprise the center cable in the central through hole being formed in described support frame.
3. composite cable as claimed in claim 2, is characterized in that, also comprise at least one peripheral cable be separately positioned in described filler.
4. composite cable as claimed in claim 1 or 2, it is characterized in that, described support frame comprises:
Respectively with multiple supporting surfaces of described first cable contact; And
Extend to the multiple separating parts between two adjacent the first cables.
5. composite cable as claimed in claim 4, it is characterized in that, each described separating part forms groove, and each described filler extends in corresponding described groove.
6. composite cable as claimed in claim 3, it is characterized in that, described first cable is cable, and described center cable and peripheral cable are optical cable.
7. composite cable as claimed in claim 1 or 2, is characterized in that comprise three described first cables, and described support frame having Y shape roughly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268195.3U CN204288838U (en) | 2014-05-23 | 2014-05-23 | Composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268195.3U CN204288838U (en) | 2014-05-23 | 2014-05-23 | Composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204288838U true CN204288838U (en) | 2015-04-22 |
Family
ID=52871973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420268195.3U Expired - Fee Related CN204288838U (en) | 2014-05-23 | 2014-05-23 | Composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204288838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009345A (en) * | 2019-12-21 | 2020-04-14 | 安徽华源电缆集团有限公司 | Novel watertight cable |
-
2014
- 2014-05-23 CN CN201420268195.3U patent/CN204288838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009345A (en) * | 2019-12-21 | 2020-04-14 | 安徽华源电缆集团有限公司 | Novel watertight cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017217559A8 (en) | Optical fiber cable | |
| WO2016133639A3 (en) | Highly configurable fiber-optic interconnection tray | |
| WO2008154489A3 (en) | Enhanced fiber optic seismic land cable | |
| WO2014052224A3 (en) | Binder film for a fiber optic cable | |
| MX2013006772A (en) | Composite communications cables having a fiber optic component located adjacent an outer surface of the central conductor of a coaxial cable component and related methods. | |
| WO2015020924A3 (en) | Armored optical fiber cable | |
| MX2013011923A (en) | Electrical transmission cables with composite cores. | |
| WO2009154994A3 (en) | Multi-jacketed fiber optic cable | |
| EP2365366A3 (en) | Optical fiber cable | |
| EP2402807A3 (en) | Fiber optic cable furcation methods and assemblies | |
| US9116308B2 (en) | Optical fiber connector having clamping element | |
| WO2011156659A8 (en) | Cable or cable portion with a stop layer | |
| WO2012112532A3 (en) | Fiber optic cable with electrical conductors | |
| WO2015195511A3 (en) | Loose-tube fiber optic cables | |
| NZ720105A (en) | High installation performance blown optical fibre unit, manufacturing method and apparatus | |
| US9726828B2 (en) | Multi-function cutting fixture | |
| CA2928716C (en) | Composite communications cable | |
| CN204288838U (en) | Composite cable | |
| CN203337878U (en) | Skeleton type loose-tube optical cable | |
| US20150043869A1 (en) | Optical fiber connector having detachable first body and second body | |
| CN204068108U (en) | A kind of cable penetration pipe | |
| US9229176B2 (en) | Optical fiber connector | |
| CN204832574U (en) | Wire stripper | |
| CN204631328U (en) | The waterproof cable of fiber cores is placed with avris | |
| CN105702349A (en) | Irregularly-shaped filling rope for optical cable, cable, photoelectric composite cable or photoelectric comprehensive cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20210523 |